Maybe Barcelona. But certainly not Madrid.
Of the big 4 English team this season. Only Arsenal & Liverpool they would topple. Not United & Chelsea.
Agree about Man Utd and Chelsea but maybe Barcelona would not topple Liverpool because just like the other two teams, Rafa will be very tactical if they play against Barcelona.
United & Chelsea where unlucky in the Champions League this season. Chelsea could have beaten inter if they had Bosingwa, A Cole & Essein in their team. While United mad some minor mistakes that costed them over two legs vs Bayern - but overall they dominated Munich.
Chelsea may have done better with those players in the team but I think the main thing was Mourinho got the win in the 1st leg which allows him to play like how they did in the second leg. I felt that Chelsea should have gotten at least a draw in the 1st leg because they played well but for the second leg, the performance was the opposite. Oh well. As for the Man United, I think the key moment was they concede the goal before half time. If they had gone in 3-0 at half time, then Man United would have gone through rather Bayern Munich who just ease their way to the final.